Black Hat Europe 2025: Multiple hacking techniques allow researchers to bypass XML signature validation while still presenting valid SAML documentation to an application. Researchers have uncovered ...

Algorand (ALGO) introduces Liquid Auth, a decentralized, passwordless authentication protocol for Web3, enhancing user-owned identity and interoperability between Web2 and Web3 platforms. In a ...

Abstract: This article presents the technical details of the Extensible Authentication Protocol (EAP) and IEEE 802.1x by using WIRE1x, an open-source implementation of IEEE 802.1x client (supplicant) ...

SPY Protocol is an open standard for cryptographic authentication between agents and proxies. It uses ECDSA public key cryptography to verify authorized clients without passwords, cookies, or ...

1 Department of Information Engineering, Ningxia Communications Technical College, Yinchuan, China 2 School of Computer, Central China Normal University, Wuhan, China As an important component of the ...

Update to the MCP SDK for C# brings an improved authentication protocol, elicitation support, structured tool output, and support for resource links in tool responses. Microsoft announced that the MCP ...

OneSpan is diving into FIDO biometric authentication across its platform for passwordless e-signatures and digital banking transactions with the acquisition of Nok Nok Labs. Integrating Nok Nok’s ...

Robust passwords remain the cornerstone of online security, even as malicious actors sharpen their attacks. Consider the threat from AS-REP roasting – and the defenses organizations must deploy to ...

Model Context Protocol, or MCP, is arguably the most powerful innovation in AI integration to date, but sadly, its purpose and potential are largely misunderstood. So what's the best way to really ...

In this paper, a mutual authentication quantum key agreement protocol with single-particle measurement is proposed. The participants can authenticate each other’s identity through their secret ...